Riccardo Petroni (born

Siena Siena ( , ; traditionally spelled Sienna in English; ) is a city in Tuscany, in central Italy, and the capital of the province of Siena. It is the twelfth most populated city in the region by number of inhabitants, with a population of 52,991 ...

ca 1250 – died

Genoa Genoa ( ; ; ) is a city in and the capital of the Italian region of Liguria, and the sixth-largest city in Italy. As of 2025, 563,947 people live within the city's administrative limits. While its metropolitan city has 818,651 inhabitan ...

10 February 1314) was a senior cardinal in the

Roman Catholic Church The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...

during the closing decades of the thirteenth century and the early years of the fourteenth century.

Biography

Petroni studied at

Bologna Bologna ( , , ; ; ) is the capital and largest city of the Emilia-Romagna region in northern Italy. It is the List of cities in Italy, seventh most populous city in Italy, with about 400,000 inhabitants and 150 different nationalities. Its M ...

. Later he taught at

Naples Naples ( ; ; ) is the Regions of Italy, regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 908,082 within the city's administrative limits as of 2025, while its Metropolitan City of N ...

. Between 1296 and 1300, he was

Vice-Chancellor of the Holy Roman Church Chancellor is an ecclesiastical title used by several quite distinct officials of some Christian churches. In some churches, the chancellor of a diocese is a lawyer who represents the church in legal matters. Catholic Church In the Catholic ...

. A distinguished

jurist A jurist is a person with expert knowledge of law; someone who analyzes and comments on law. This person is usually a specialist legal scholar, mostly (but not always) with a formal education in law (a law degree) and often a Lawyer, legal prac ...

, he collaborated on the Sextus Liber Decretalium, which was promulgated in 1299 by

Pope Boniface VIII Pope Boniface VIII (; born Benedetto Caetani; – 11 October 1303) was head of the Catholic Church and ruler of the Papal States from 24 December 1294 until his death in 1303. The Caetani, Caetani family was of baronial origin with connections t ...

. The “Sextus Liber” was intended as a follow-up to the better remembered Decretals (in five books) of

Gregory IX Pope Gregory IX (; born Ugolino di Conti; 1145 – 22 August 1241) was head of the Catholic Church and the ruler of the Papal States from 19 March 1227 until his death in 1241. He is known for issuing the '' Decretales'' and instituting the P ...

created Petroni a

cardinal Cardinal or The Cardinal most commonly refers to * Cardinalidae, a family of North and South American birds **''Cardinalis'', genus of three species in the family Cardinalidae ***Northern cardinal, ''Cardinalis cardinalis'', the common cardinal of ...

at the

consistory Consistory is the anglicized form of the consistorium, a council of the closest advisors of the Roman emperors. It can also refer to: *A papal consistory, a formal meeting of the Sacred College of Cardinals of the Roman Catholic Church *Consistor ...

of 1298 when the latter became Cardinal-Deacon of the

church Church may refer to: Religion * Church (building), a place/building for Christian religious activities and praying * Church (congregation), a local congregation of a Christian denomination * Church service, a formalized period of Christian comm ...

Sant'Eustachio Sant'Eustachio () is a Roman Catholic titular church and minor basilica in Rome, named for the martyr Saint Eustace. It is located on Via di Sant'Eustachio in the Sant'Eustachio (rione of Rome), rione Sant'Eustachio, a block west of the Pantheo ...

in Rome. He participated in the

conclave A conclave is a gathering of the College of Cardinals convened to appoint the pope of the Catholic Church. Catholics consider the pope to be the apostolic successor of Saint Peter and the earthly head of the Catholic Church. Concerns around ...

of 1304-1305 which would result in the election of

Pope Clement V Pope Clement V (; – 20 April 1314), born Raymond Bertrand de Got (also occasionally spelled ''de Guoth'' and ''de Goth''), was head of the Catholic Church and ruler of the Papal States from 5 June 1305 to his death, in April 1314. He is reme ...

, but Petroni himself was forced by illness to leave the conclave before it concluded. He nevertheless attended the Council of Vienne in 1311 and towards the end of his life was the

papal legate 300px, A woodcut showing Henry II of England greeting the Pope's legate. A papal legate or apostolic legate (from the ancient Roman title '' legatus'') is a personal representative of the Pope to foreign nations, to some other part of the Catho ...

. After he died in February of 1314, his mortal remains were transferred three years later to Siena, where Tino di Camaino was commissioned to build a monumental tomb for him, initially set up in the north transept of Santa Maria Assunta (but moved several times). Riccardo Petroni was responsible for various buildings and monuments in his home city of

along with a

Carthusian The Carthusians, also known as the Order of Carthusians (), are a Latin enclosed religious order of the Catholic Church. The order was founded by Bruno of Cologne in 1084 and includes both monks and nuns. The order has its own rule, called th ...

monastery.

References

{{DEFAULTSORT:Petroni, Riccardo 1314 deaths Clergy from Siena 14th-century Italian cardinals 14th-century Italian jurists University of Bologna alumni 13th-century births

Biography

See also

References